🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.5 AU - 0.56 AU

Year: 162 Days

Day: 46.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,735,578 km

• M1: 78,988 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.3 AU

Year: 510 Days

Day: 41.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,735,578 km

• M1: 260,151 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.25 AU - 1.65 AU

Year: 732 Days

Day: 38.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.8

Radius: 11

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.97 AU - 3.01 AU

Year: 2166 Days

Day: 13.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,735,578 km

• M1: 151,991 km (0.116 R)
• M2: 236,514 km (0.112 R)
• M3: 338,690 km (0.097 R)
• M4: 481,556 km (0.102 R)
• M5: 611,406 km (0.036 R)
• M6: 778,208 km (0.1 R)
• M7: 875,896 km (0.075 R)
• M8: 1,022,053 km (0.112 R)
• M9: 1,167,462 km (0.097 R)
• M10: 1,271,582 km (0.059 R)
• M11: 1,438,832 km (0.099 R)
• M12: 1,730,698 km (0.098 R)
• M13: 2,053,081 km (0.028 R)
• M14: 2,122,195 km (0.105 R)
• M15: 2,250,999 km (0.062 R)
• M16: 2,334,325 km (0.113 R)
• M17: 2,430,965 km (0.106 R)
• M18: 2,603,302 km (0.111 R)
• M19: 2,999,288 km (0.075 R)
• M20: 3,131,233 km (0.115 R)
• M21: 3,238,196 km (0.084 R)
• M22: 3,319,128 km (0.119 R)
• M23: 3,497,149 km (0.092 R)
• M24: 3,720,499 km (0.111 R)
• M25: 3,805,471 km (0.075 R)
• M26: 3,919,763 km (0.09 R)
• M27: 4,343,873 km (0.073 R)
• M28: 4,721,458 km (0.109 R)
• M29: 4,890,953 km (0.116 R)
• M30: 5,078,249 km (0.037 R)
• M31: 5,204,360 km (0.108 R)
• M32: 5,283,797 km (0.056 R)
• M33: 5,459,873 km (0.054 R)
• M34: 5,817,861 km (0.114 R)
• M35: 6,033,133 km (0.099 R)
• M36: 6,133,363 km (0.119 R)
• M37: 6,267,852 km (0.073 R)
• M38: 6,454,400 km (0.069 R)
• M39: 6,729,062 km (0.091 R)
• M40: 6,867,739 km (0.035 R)
• M41: 7,540,032 km (0.059 R)
• M42: 7,811,103 km (0.1 R)
• M43: 8,196,168 km (0.075 R)
• M44: 8,344,569 km (0.118 R)
• M45: 8,927,851 km (0.107 R)
• M46: 9,023,145 km (0.061 R)
• M47: 9,214,780 km (0.083 R)
• M48: 9,582,641 km (0.059 R)
• M49: 9,719,374 km (0.103 R)
• M50: 9,797,763 km (0.103 R)
• M51: 10,473,048 km (0.061 R)
• M52: 10,593,773 km (0.092 R)
• M53: 10,979,137 km (0.076 R)
• M54: 11,307,355 km (0.114 R)
• M55: 11,555,538 km (0.086 R)
• M56: 11,805,516 km (0.078 R)
• M57: 12,162,905 km (0.104 R)
• M58: 12,630,548 km (0.054 R)
• M59: 12,952,782 km (0.111 R)
• M60: 13,039,250 km (0.091 R)
• M61: 13,190,942 km (0.085 R)
• M62: 13,299,550 km (0.116 R)
• M63: 13,430,448 km (0.064 R)
• M64: 13,561,645 km (0.069 R)
• M65: 13,803,396 km (0.119 R)
• M66: 14,179,933 km (0.1 R)
• M67: 14,537,323 km (0.097 R)
• M68: 14,649,521 km (0.072 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.3

Radius: 10.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.82 AU - 4.46 AU

Year: 2910 Days

Day: 14.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,735,578 km

• M1: 141,220 km (0.032 R)
• M2: 216,917 km (0.039 R)
• M3: 291,865 km (0.118 R)
• M4: 374,593 km (0.114 R)
• M5: 460,612 km (0.09 R)
• M6: 639,531 km (0.05 R)
• M7: 1,165,667 km (0.088 R)
• M8: 1,465,910 km (0.117 R)
• M9: 1,713,644 km (0.103 R)
• M10: 1,988,604 km (0.108 R)
• M11: 2,263,715 km (0.088 R)
• M12: 2,654,764 km (0.058 R)
• M13: 3,145,744 km (0.119 R)
• M14: 3,434,468 km (0.111 R)
• M15: 3,549,060 km (0.042 R)
• M16: 3,900,615 km (0.111 R)
• M17: 4,334,000 km (0.058 R)
• M18: 4,655,635 km (0.037 R)
• M19: 4,819,295 km (0.106 R)
• M20: 5,022,150 km (0.097 R)
• M21: 5,096,500 km (0.107 R)
• M22: 5,436,087 km (0.042 R)
• M23: 5,570,127 km (0.101 R)
• M24: 6,077,713 km (0.037 R)
• M25: 6,337,115 km (0.092 R)
• M26: 6,437,795 km (0.037 R)
• M27: 6,620,603 km (0.106 R)
• M28: 6,702,284 km (0.072 R)
• M29: 6,866,841 km (0.096 R)
• M30: 6,991,157 km (0.091 R)
• M31: 7,158,109 km (0.081 R)
• M32: 7,623,807 km (0.089 R)
• M33: 7,795,695 km (0.041 R)
• M34: 8,165,052 km (0.115 R)
• M35: 8,252,866 km (0.102 R)
• M36: 8,629,404 km (0.051 R)
• M37: 8,763,742 km (0.06 R)
• M38: 8,966,298 km (0.065 R)
• M39: 9,216,276 km (0.07 R)
• M40: 9,468,348 km (0.117 R)
• M41: 9,537,612 km (0.115 R)
• M42: 9,885,876 km (0.058 R)
• M43: 10,333,323 km (0.105 R)
• M44: 10,499,676 km (0.117 R)
• M45: 10,667,076 km (0.083 R)
• M46: 10,763,118 km (0.076 R)
• M47: 10,883,544 km (0.119 R)
• M48: 11,174,512 km (0.118 R)
• M49: 11,320,968 km (0.084 R)
• M50: 11,492,707 km (0.103 R)
• M51: 12,263,285 km (0.114 R)
• M52: 12,591,354 km (0.118 R)
• M53: 13,076,200 km (0.088 R)
• M54: 13,230,585 km (0.111 R)
• M55: 13,801,900 km (0.08 R)
• M56: 14,064,145 km (0.078 R)
• M57: 14,195,940 km (0.112 R)
• M58: 14,460,729 km (0.105 R)
• M59: 14,567,093 km (0.118 R)
• M60: 14,914,758 km (0.102 R)
• M61: 15,129,880 km (0.089 R)
• M62: 15,481,884 km (0.066 R)
• M63: 15,809,204 km (0.106 R)
• M64: 15,891,483 km (0.049 R)
• M65: 15,973,761 km (0.103 R)
• M66: 16,609,702 km (0.042 R)
• M67: 17,451,639 km (0.092 R)
• M68: 17,650,006 km (0.062 R)
• M69: 17,849,270 km (0.066 R)
• M70: 18,077,855 km (0.043 R)
• M71: 18,740,424 km (0.061 R)
• M72: 19,030,944 km (0.063 R)
• M73: 19,352,280 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.7

Radius: 14.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.28 AU - 6.06 AU

Year: 5657 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,735,578 km

• M1: 268,678 km (0.103 R)
• M2: 392,395 km (0.093 R)
• M3: 852,857 km (0.074 R)
• M4: 1,011,431 km (0.087 R)
• M5: 1,133,802 km (0.037 R)
• M6: 1,657,544 km (0.074 R)
• M7: 2,355,119 km (0.114 R)
• M8: 2,649,827 km (0.106 R)
• M9: 2,823,809 km (0.027 R)
• M10: 3,046,710 km (0.106 R)
• M11: 3,653,778 km (0.076 R)
• M12: 3,872,790 km (0.045 R)
• M13: 3,971,524 km (0.062 R)
• M14: 4,222,250 km (0.057 R)
• M15: 4,375,139 km (0.065 R)
• M16: 4,478,212 km (0.1 R)
• M17: 4,845,325 km (0.099 R)
• M18: 5,553,073 km (0.103 R)
• M19: 5,749,345 km (0.108 R)
• M20: 5,947,862 km (0.116 R)
• M21: 6,119,899 km (0.081 R)
• M22: 7,065,208 km (0.037 R)
• M23: 7,186,682 km (0.028 R)
• M24: 7,804,222 km (0.113 R)
• M25: 8,762,546 km (0.112 R)
• M26: 9,090,315 km (0.059 R)
• M27: 9,222,559 km (0.12 R)
• M28: 10,372,518 km (0.039 R)
• M29: 10,719,435 km (0.096 R)
• M30: 10,824,304 km (0.108 R)
• M31: 11,070,093 km (0.115 R)
• M32: 11,389,035 km (0.116 R)
• M33: 11,603,409 km (0.031 R)
• M34: 12,364,114 km (0.09 R)
• M35: 12,954,428 km (0.095 R)
• M36: 13,215,625 km (0.064 R)
• M37: 14,162,879 km (0.107 R)
• M38: 14,354,963 km (0.117 R)
• M39: 14,858,509 km (0.038 R)
• M40: 15,565,210 km (0.086 R)
• M41: 15,803,220 km (0.097 R)
• M42: 15,922,749 km (0.073 R)
• M43: 16,403,706 km (0.026 R)
• M44: 16,645,905 km (0.112 R)
• M45: 16,930,141 km (0.086 R)
• M46: 17,215,873 km (0.086 R)
• M47: 17,585,678 km (0.097 R)
• M48: 17,709,396 km (0.072 R)
• M49: 18,207,706 km (0.081 R)
• M50: 18,626,580 km (0.114 R)
• M51: 19,303,212 km (0.067 R)
• M52: 19,559,174 km (0.072 R)
• M53: 20,420,109 km (0.096 R)
• M54: 20,855,290 km (0.037 R)
• M55: 20,986,337 km (0.076 R)
• M56: 21,557,801 km (0.028 R)
• M57: 22,268,241 km (0.109 R)
• M58: 22,671,258 km (0.105 R)
• M59: 23,257,682 km (0.106 R)
• M60: 23,894,669 km (0.099 R)
• M61: 24,537,492 km (0.091 R)
• M62: 24,722,245 km (0.104 R)
• M63: 25,279,198 km (0.079 R)
• M64: 25,512,570 km (0.052 R)
• M65: 25,606,069 km (0.111 R)
• M66: 26,500,066 km (0.101 R)
• M67: 26,594,911 km (0.102 R)
• M68: 26,927,168 km (0.063 R)
• M69: 27,070,183 km (0.114 R)
• M70: 27,788,253 km (0.074 R)
• M71: 28,707,083 km (0.096 R)
• M72: 29,341,378 km (0.118 R)
• M73: 29,537,501 km (0.057 R)
• M74: 30,574,214 km (0.102 R)
• M75: 30,822,846 km (0.059 R)
• M76: 31,622,895 km (0.113 R)
• M77: 32,581,967 km (0.071 R)
• M78: 32,835,835 km (0.048 R)
• M79: 33,243,639 km (0.102 R)
• M80: 33,396,977 km (0.115 R)
• M81: 33,652,939 km (0.115 R)
• M82: 33,806,875 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,512 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit